Seismic Electromagnetic Induction LED | Margot Krasojevic

Electromagnetic Induction Seismic LED

Self-replicating geometry. Canopy model.

The LED light consists of a 3d printed net whose recycled polymer geometry is elastic yet strong enough to stretch and reform when subjected to tremors and shifting changes in it' s immediate environment; This net is designed to give the illusion of intensifying the emitted light due to the dome shape which channels the light around the surface of the semi-transparent geometry; when charged the LED is a bright 60 Candela white light visible for 3 metres in a dark room.

A main structural thread pipe is at the core of the LED, this can be inserted into the ground for stability, the threaded pipe holds a series of magnets and a copper coil used to induce an electrical current. The 3d printed net resonates and amplifies kinetic energy transforming it into electrical current lighting the series of LED'S embedded within the geometry, all reverberations within the vicinity of the light induce a current by moving the magnets through the copper coil placed within the main structural thread pipe, the principle behind this is electromagnetic induction.

The net's spiral envelope is constructed from a flexible recycled polymer whose geometry intensifies it' s displacement moving the magnets inside the supporting thread pipe to create a current which can either be stored or dissipated immediately by lighting the LED.

To summarise, the main body of the light acts as a moveable piston intensified by the harmonic oscillating motion of the weighted 3d printed net as it stretches and expands. The project was commissioned for the Gao family hotels in Ordos, Inner Mongolia and Beijing.

Currently the light is being adapted so that the LED's net is 3d printed with copper coil, the powerful magnets mounted within the vertical axis of the light's thread pipe ensure that as the magnets move the coil intensifies the strength and speed causing it to induce a higher and more constant electric current that lights the LED, the LED lights brighter.

Also in consideration is the application of a piezoelectric zinc element to produce a current strong enough to light a 9V LED.  Investigations in the field of semi-conductors contribute to affordable, sustainable lighting for the future.